[INFO] fetching crate in-toto 0.4.0... [INFO] checking in-toto-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate in-toto 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate in-toto 0.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate in-toto 0.4.0 [INFO] tweaked toml for crates.io crate in-toto 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate in-toto 0.4.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate in-toto 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daed81f1bc85c69675505dcdf9b57bec6365bb2b78254f9045ba860c1c9a9715 [INFO] running `Command { std: "docker" "start" "-a" "daed81f1bc85c69675505dcdf9b57bec6365bb2b78254f9045ba860c1c9a9715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daed81f1bc85c69675505dcdf9b57bec6365bb2b78254f9045ba860c1c9a9715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daed81f1bc85c69675505dcdf9b57bec6365bb2b78254f9045ba860c1c9a9715", kill_on_drop: false }` [INFO] [stdout] daed81f1bc85c69675505dcdf9b57bec6365bb2b78254f9045ba860c1c9a9715 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01ea044ff4f93ae0b3e5313e3aa3e6f20302d16efbc576d71f916054eabd13f4 [INFO] running `Command { std: "docker" "start" "-a" "01ea044ff4f93ae0b3e5313e3aa3e6f20302d16efbc576d71f916054eabd13f4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.6 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking derp v0.0.14 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking path-clean v1.0.1 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling rstest_macros v0.23.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.6 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.23.0 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking in-toto v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/models/envelope/pae_v1.rs:73:27 [INFO] [stdout] | [INFO] [stdout] 73 | let payload_ver = str::from_utf8(&raw[0..payload_ver_len])? [INFO] [stdout] | ___________________________^ [INFO] [stdout] 74 | | .parse::() [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `in-toto` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/models/envelope/pae_v1.rs:73:27 [INFO] [stdout] | [INFO] [stdout] 73 | let payload_ver = str::from_utf8(&raw[0..payload_ver_len])? [INFO] [stdout] | ___________________________^ [INFO] [stdout] 74 | | .parse::() [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `in-toto` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "01ea044ff4f93ae0b3e5313e3aa3e6f20302d16efbc576d71f916054eabd13f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ea044ff4f93ae0b3e5313e3aa3e6f20302d16efbc576d71f916054eabd13f4", kill_on_drop: false }` [INFO] [stdout] 01ea044ff4f93ae0b3e5313e3aa3e6f20302d16efbc576d71f916054eabd13f4